Kimiyaa Al Saadah [The Alchemy of Happiness]

This audiobook emphasizes the importance of observing the ritual requirements of Islam, the actions that would lead to salvation, and avoidance of sin. The factor that set the Kimiya-yi sa'adat apart from other theological works at the time was its mystical emphasis on self-discipline and asceticism. The Author, Al Ghazali, is considered the greatest spiritual and legal philosopher in Islamic history.